Something keeps dropping dead animals infront of my home

I live in a 2 floor house with a garden but something keeps dropping dead animals infront of my door im sure its not like a cat because it found 2 white bunnies(idk how it even found them there is no place that a rabbit or a bunny to take shelter) and one of them was cut in half so did y’all ever encounter this is this a fox a bird please I need answers